Industrial luminaire

- Manville Corporation
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Description

FIG. 1 is a perspective view of an industrial luminaire showing our new design;

FIG. 2 is a front elevational view thereof on an enlarged scale, the rear and sides being mirror images;

FIG. 3 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D226327 February 1973 Anderson, Jr.
D233852 December 1974 Czellath et al.
D285010 August 5, 1986 Mullins
3836767 September 1974 Lasker
4447864 May 8, 1984 Smith
Other references
  • Architectural Record, 10-1976, p. 197, AAL Pendant Lighting Fixture, square. Architectural Record, 10-1976, p. 197, AAL Pendant Lighting Fixture, cylinder. Dual-Lite Beamsplitter.TM. Series ad, Ceiling Surface Fixture.
Patent History
Patent number: D303434
Type: Grant
Filed: Feb 21, 1985
Date of Patent: Sep 12, 1989
Assignee: Manville Corporation (Denver, CO)
Inventors: Robert L. Ewing (Newark, OH), Herbert A. Fouke (Newark, OH), James S. Hughes (Columbus, OH), Bruce G. Bruggeman (Columbus, OH)
Primary Examiner: Susan J. Lucas
Attorneys: John D. Lister, Cornelius P. Quinn
Application Number: 6/703,777